| 发明名称 |
Nautical angle measuring instrument with inclined-position indication |
| 摘要 |
A nautical angle measuring instrument exhibits as an artificial horizon at least one bubble level (40; 42) with a sphere (41; 43). A light source (64) shines through the bubble level (40) and a number of photodiodes (50) indicates the area in which the sphere (41) of the bubble level (40) is located in each case. <IMAGE>
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| 申请公布号 |
DE3150959(A1) |
申请公布日期 |
1983.06.30 |
| 申请号 |
DE19813150959 |
申请日期 |
1981.12.23 |
| 申请人 |
ASSKAMP,RAINER H. |
发明人 |
H. ASSKAMP,RAINER |
| 分类号 |
G01C1/10;G01C9/10;(IPC1-7):G01C23/00;G01C9/06 |
主分类号 |
G01C1/10 |
| 代理机构 |
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代理人 |
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| 主权项 |
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| 地址 |
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